# std::poisson_distribution<IntType>::param

From cppreference.com
< cpp‎ | numeric‎ | random‎ | poisson distribution

param_type param() const; | (1) | (since C++11)
void param( const param_type& params ); | (2) | (since C++11)

Manages the associated distribution parameter set.

1) Returns the associated parameter set.
2) Sets the associated parameter set to params.

### Parameters

params | - | new contents of the associated parameter set

### Return value

1) The associated parameter set.
2) (none)

### Complexity

Constant.

Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/numeric/random/poisson_distribution/param&oldid=132540"